{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"roots-and-tubers-total-yield-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Roots and Tubers, Total \u2014 Yield, per unit of GDP","unit":"kg/ha per US$ of GDP"},"observations":[{"date":"1975-01-01","value":0.000288777},{"date":"1976-01-01","value":0.000314698},{"date":"1977-01-01","value":0.000269636},{"date":"1978-01-01","value":0.000214521},{"date":"1979-01-01","value":0.000204742},{"date":"1980-01-01","value":0.000168815},{"date":"1981-01-01","value":0.000144456},{"date":"1982-01-01","value":0.000144692},{"date":"1983-01-01","value":0.000148212},{"date":"1984-01-01","value":0.000139628},{"date":"1985-01-01","value":0.000146665},{"date":"1986-01-01","value":0.000136372},{"date":"1987-01-01","value":0.000120825},{"date":"1988-01-01","value":9.95715e-05},{"date":"1989-01-01","value":0.000104146},{"date":"1990-01-01","value":9.44692e-05},{"date":"1991-01-01","value":0.000105702},{"date":"1992-01-01","value":8.72448e-05},{"date":"1993-01-01","value":9.9683e-05},{"date":"1994-01-01","value":6.29243e-05},{"date":"1995-01-01","value":5.7754e-05},{"date":"1996-01-01","value":5.43928e-05},{"date":"1997-01-01","value":5.64177e-05},{"date":"1998-01-01","value":6.42291e-05},{"date":"1999-01-01","value":5.97358e-05},{"date":"2000-01-01","value":5.68441e-05},{"date":"2001-01-01","value":6.3745e-05},{"date":"2002-01-01","value":6.23028e-05},{"date":"2003-01-01","value":5.64547e-05},{"date":"2004-01-01","value":4.94997e-05},{"date":"2005-01-01","value":4.34987e-05},{"date":"2006-01-01","value":3.90719e-05},{"date":"2007-01-01","value":3.70391e-05},{"date":"2008-01-01","value":3.27573e-05},{"date":"2009-01-01","value":3.61836e-05},{"date":"2010-01-01","value":3.08566e-05},{"date":"2011-01-01","value":2.73943e-05},{"date":"2012-01-01","value":2.34913e-05},{"date":"2013-01-01","value":2.49902e-05},{"date":"2014-01-01","value":2.55457e-05},{"date":"2015-01-01","value":2.51704e-05},{"date":"2016-01-01","value":2.6522e-05},{"date":"2017-01-01","value":2.41221e-05},{"date":"2018-01-01","value":2.21984e-05},{"date":"2019-01-01","value":2.18512e-05},{"date":"2020-01-01","value":2.19784e-05},{"date":"2021-01-01","value":2.13473e-05},{"date":"2022-01-01","value":1.96034e-05},{"date":"2023-01-01","value":1.8556e-05},{"date":"2024-01-01","value":1.69373e-05}],"summary":{"latest_period":"2024-01-01","latest_value":1.69373e-05,"max":0.000314698,"mean":8.43254e-05,"min":1.69373e-05,"of":168,"rank":2,"trend":"volatile"}}